83160443 has 4 divisors (see below), whose sum is σ = 84094920. Its totient is φ = 82225968.

The previous prime is 83160431. The next prime is 83160463. The reversal of 83160443 is 34406138.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 83160443 - 2¹² = 83156347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83160463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467105 + ... + 467282.

It is an arithmetic number, because the mean of its divisors is an integer number (21023730).

Almost surely, 2^83160443 is an apocalyptic number.

83160443 is a deficient number, since it is larger than the sum of its proper divisors (934477).

83160443 is an equidigital number, since it uses as much as digits as its factorization.

83160443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934476.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 83160443 is about 9119.2347814935. The cubic root of 83160443 is about 436.4879559935.

The spelling of 83160443 in words is "eighty-three million, one hundred sixty thousand, four hundred forty-three".